2 papers
cs.LG2026
Reinforcement Learning for Execution under Dynamic Fees in a Closed-Loop DEX Simulator
Wen-Ting Wang
Trader-facing dynamic fees are increasingly proposed for automated market makers (AMMs), but historical data do not identify how order flow would respond: trader-facing fees do not…
stat.AP2026
Causal Effects of Protocol-Fee Changes on Liquidity Provision in Automated Market Makers
Wen-Ting Wang
Automated market maker (AMM) fee rules are often evaluated by liquidity-provider (LP) welfare, but that objective mixes fee revenue, adverse-selection loss (loss-versus-rebalancing…